JPH04230946A - 高圧放電ランプ - Google Patents
高圧放電ランプInfo
- Publication number
- JPH04230946A JPH04230946A JP3106859A JP10685991A JPH04230946A JP H04230946 A JPH04230946 A JP H04230946A JP 3106859 A JP3106859 A JP 3106859A JP 10685991 A JP10685991 A JP 10685991A JP H04230946 A JPH04230946 A JP H04230946A
- Authority
- JP
- Japan
- Prior art keywords
- color
- discharge lamp
- filling
- halide
- sodium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 18
- 239000011734 sodium Substances 0.000 claims abstract description 18
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 17
- 150000004820 halides Chemical class 0.000 claims abstract description 15
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 15
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052792 caesium Inorganic materials 0.000 claims abstract description 12
- 229910052692 Dysprosium Inorganic materials 0.000 claims abstract description 11
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 10
- 229910052775 Thulium Inorganic materials 0.000 claims abstract description 10
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims abstract description 10
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 10
- 229910052779 Neodymium Inorganic materials 0.000 claims abstract description 8
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052777 Praseodymium Inorganic materials 0.000 claims abstract description 6
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 5
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims abstract description 5
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 13
- 150000001340 alkali metals Chemical class 0.000 claims description 13
- 239000002585 base Substances 0.000 claims description 12
- 229910052753 mercury Inorganic materials 0.000 claims description 11
- 230000007935 neutral effect Effects 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 2
- 229910001507 metal halide Inorganic materials 0.000 abstract description 16
- 150000005309 metal halides Chemical class 0.000 abstract description 16
- 230000003595 spectral effect Effects 0.000 abstract description 6
- 238000005286 illumination Methods 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 229910052716 thallium Inorganic materials 0.000 description 13
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 13
- 239000003086 colorant Substances 0.000 description 10
- -1 rare earth halides Chemical class 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- LZOMHYVAEHYDST-UHFFFAOYSA-K thulium(3+);triiodide Chemical compound I[Tm](I)I LZOMHYVAEHYDST-UHFFFAOYSA-K 0.000 description 7
- 229910052689 Holmium Inorganic materials 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910001508 alkali metal halide Inorganic materials 0.000 description 6
- 150000008045 alkali metal halides Chemical class 0.000 description 6
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 6
- 229910008069 Cerium(III) iodide Inorganic materials 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 5
- ZEDZJUDTPVFRNB-UHFFFAOYSA-K cerium(3+);triiodide Chemical compound I[Ce](I)I ZEDZJUDTPVFRNB-UHFFFAOYSA-K 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- RZQFCZYXPRKMTP-UHFFFAOYSA-K dysprosium(3+);triiodide Chemical compound [I-].[I-].[I-].[Dy+3] RZQFCZYXPRKMTP-UHFFFAOYSA-K 0.000 description 5
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 5
- 150000004694 iodide salts Chemical class 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 229910052738 indium Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- UAZMXAXHGIZMSU-UHFFFAOYSA-N sodium tin Chemical compound [Na].[Sn] UAZMXAXHGIZMSU-UHFFFAOYSA-N 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- NGYIMTKLQULBOO-UHFFFAOYSA-L mercury dibromide Chemical compound Br[Hg]Br NGYIMTKLQULBOO-UHFFFAOYSA-L 0.000 description 1
- YFDLHELOZYVNJE-UHFFFAOYSA-L mercury diiodide Chemical compound I[Hg]I YFDLHELOZYVNJE-UHFFFAOYSA-L 0.000 description 1
- DKSXWSAKLYQPQE-UHFFFAOYSA-K neodymium(3+);triiodide Chemical compound I[Nd](I)I DKSXWSAKLYQPQE-UHFFFAOYSA-K 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
- H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
Landscapes
- Discharge Lamp (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4013039A DE4013039A1 (de) | 1990-04-24 | 1990-04-24 | Hochdruckentladungslampe |
| DE4013039.8 | 1990-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04230946A true JPH04230946A (ja) | 1992-08-19 |
| JPH0565977B2 JPH0565977B2 (en]) | 1993-09-20 |
Family
ID=6404976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3106859A Granted JPH04230946A (ja) | 1990-04-24 | 1991-04-11 | 高圧放電ランプ |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5239232A (en]) |
| EP (1) | EP0453893B1 (en]) |
| JP (1) | JPH04230946A (en]) |
| DE (2) | DE4013039A1 (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002543576A (ja) * | 1999-04-29 | 2002-12-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | メタルハライドランプ |
| JP2007053004A (ja) * | 2005-08-18 | 2007-03-01 | Matsushita Electric Ind Co Ltd | メタルハライドランプおよびそれを用いた照明装置 |
| JP2008117647A (ja) * | 2006-11-06 | 2008-05-22 | Iwasaki Electric Co Ltd | セラミックメタルハライドランプ |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4132530A1 (de) * | 1991-09-30 | 1993-04-01 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe kleiner leistung |
| DE69401394T2 (de) * | 1993-07-13 | 1997-04-24 | Matsushita Electric Ind Co Ltd | Metall-Halogen Entladungslampe, optischer Beleuchtungsapparat und Bildvorführungssystem |
| DE4325679A1 (de) * | 1993-07-30 | 1995-02-02 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Elektrische Lampe mit Halogenfüllung |
| CA2130424A1 (en) * | 1993-09-23 | 1995-03-24 | Hsueh-Rong Chang | Use of silver to control iodine level in electrodeless high intensity discharge lamps |
| US5594302A (en) * | 1995-08-22 | 1997-01-14 | Lamptech Ltd. | Metal halide lamp including iron and molybdenum |
| JP3595343B2 (ja) * | 1997-04-09 | 2004-12-02 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | メタルハライドランプ |
| JP3307291B2 (ja) * | 1997-09-04 | 2002-07-24 | 松下電器産業株式会社 | 高圧水銀放電ランプ |
| JP2001185080A (ja) * | 1999-12-27 | 2001-07-06 | Toshiba Lighting & Technology Corp | 高圧放電ランプ、高圧放電ランプ装置および照明装置 |
| DE60206215T2 (de) | 2001-06-27 | 2006-05-04 | Matsushita Electric Industrial Co., Ltd., Kadoma | Metall-Halogen-Lampe |
| JP2003016998A (ja) | 2001-06-28 | 2003-01-17 | Matsushita Electric Ind Co Ltd | メタルハライドランプ |
| JP3990582B2 (ja) * | 2001-06-29 | 2007-10-17 | 松下電器産業株式会社 | メタルハライドランプ |
| US6731068B2 (en) * | 2001-12-03 | 2004-05-04 | General Electric Company | Ceramic metal halide lamp |
| US6979958B2 (en) | 2002-01-31 | 2005-12-27 | Matsushita Electric Industrial Co., Ltd. | High efficacy metal halide lamp with praseodymium and sodium halides in a configured chamber |
| JP2005533346A (ja) * | 2002-07-17 | 2005-11-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | メタルハライドランプ |
| US6888312B2 (en) * | 2002-12-13 | 2005-05-03 | Welch Allyn, Inc. | Metal halide lamp for curing adhesives |
| JP4295700B2 (ja) * | 2003-08-29 | 2009-07-15 | パナソニック株式会社 | メタルハライドランプの点灯方法及び照明装置 |
| JP4273951B2 (ja) * | 2003-12-12 | 2009-06-03 | パナソニック株式会社 | メタルハライドランプ、およびこれを用いた照明装置 |
| JP2010533937A (ja) * | 2007-07-16 | 2010-10-28 | オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング | 高圧放電ランプ |
| US7893619B2 (en) * | 2008-07-25 | 2011-02-22 | General Electric Company | High intensity discharge lamp |
| US8482202B2 (en) * | 2010-09-08 | 2013-07-09 | General Electric Company | Thallium iodide-free ceramic metal halide lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5454467A (en) * | 1977-10-11 | 1979-04-28 | Iwasaki Electric Co Ltd | Metal vapor discharge lamp |
| JPH0395849A (ja) * | 1989-09-07 | 1991-04-22 | Matsushita Electron Corp | メタルハライドランプ |
| JPH03219546A (ja) * | 1989-05-31 | 1991-09-26 | Iwasaki Electric Co Ltd | メタルハライドランプ |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1370020A (en) * | 1971-01-21 | 1974-10-09 | Westinghouse Electric Corp | Arc-discharge lamp |
| US3842307A (en) * | 1971-02-11 | 1974-10-15 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | High pressure mercury vapor discharge lamp with metal halide additives |
| US3798487A (en) * | 1972-07-21 | 1974-03-19 | Westinghouse Electric Corp | Discharge lamp which incorporates divalent cerium halide and cesium halide and a high mercury loading |
| DE2655167C2 (de) * | 1976-12-06 | 1986-12-18 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Hochdruckentladungslampe mit Metallhalogeniden |
| DE3425894A1 (de) * | 1984-07-13 | 1986-01-23 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Elektrische lampe |
| DE3427280C2 (de) * | 1984-07-24 | 1986-06-12 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Metallhalogenid-Hochdruckentladungslampe |
| NL8502509A (nl) * | 1985-09-13 | 1987-04-01 | Philips Nv | Hogedrukkwikdampontladingslamp. |
| US4801846A (en) * | 1986-12-19 | 1989-01-31 | Gte Laboratories Incorporated | Rare earth halide light source with enhanced red emission |
| HU196861B (en) * | 1987-01-23 | 1989-01-30 | Tungsram Reszvenytarsasag | Low colour-temperature high-pressure metal-halide lamp with good colour reproduction |
| US4978884A (en) * | 1988-05-19 | 1990-12-18 | U.S. Phillips Corporation | Metal halide discharge lamp having low color temperature and improved color rendition |
| US6927267B1 (en) * | 2002-03-07 | 2005-08-09 | Basf Ag | High solids dispersion for wide temperature, pressure sensitive adhesive applications |
| ITMI20081714A1 (it) * | 2008-09-26 | 2010-03-27 | Newform S P A | Miscelatore termostatico elettronico per l'erogazione di acqua a temperatura e portata garantite, particolarmente per usi civili. |
-
1990
- 1990-04-24 DE DE4013039A patent/DE4013039A1/de not_active Withdrawn
-
1991
- 1991-04-11 DE DE59106003T patent/DE59106003D1/de not_active Expired - Fee Related
- 1991-04-11 JP JP3106859A patent/JPH04230946A/ja active Granted
- 1991-04-11 EP EP91105786A patent/EP0453893B1/de not_active Expired - Lifetime
- 1991-04-22 US US07/689,155 patent/US5239232A/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5454467A (en) * | 1977-10-11 | 1979-04-28 | Iwasaki Electric Co Ltd | Metal vapor discharge lamp |
| JPH03219546A (ja) * | 1989-05-31 | 1991-09-26 | Iwasaki Electric Co Ltd | メタルハライドランプ |
| JPH0395849A (ja) * | 1989-09-07 | 1991-04-22 | Matsushita Electron Corp | メタルハライドランプ |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002543576A (ja) * | 1999-04-29 | 2002-12-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | メタルハライドランプ |
| JP2007053004A (ja) * | 2005-08-18 | 2007-03-01 | Matsushita Electric Ind Co Ltd | メタルハライドランプおよびそれを用いた照明装置 |
| JP2008117647A (ja) * | 2006-11-06 | 2008-05-22 | Iwasaki Electric Co Ltd | セラミックメタルハライドランプ |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59106003D1 (de) | 1995-08-24 |
| JPH0565977B2 (en]) | 1993-09-20 |
| EP0453893B1 (de) | 1995-07-19 |
| US5239232A (en) | 1993-08-24 |
| EP0453893A1 (de) | 1991-10-30 |
| DE4013039A1 (de) | 1991-10-31 |
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